证券代码：603290 证券简称：斯达半导 公告编号：2024-002 斯达半导体股份有限公司 关于 2021 年股票期权激励计划 2024 年第一季度自主行权结果暨股份变动的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 本次行权股票数量：斯达半导体股份有限公司（以下简称"公司"）2021 年股票期权激励计划第二个行权期可行权股票期权数量为 191,760 份，行权有效 日期为 2023 年 04 月 23 日至 2024 年 04 月 22 日（行权日须为交易日），行权方 式为自主行权。2024 年 01 月 01 日至 2024 年 03 月 31 日，共行权并完成股份过 户登记 16,366 股，占可行权股票期权总量的 8.53%。截止 2024 年 03 月 31 日， 累计行权且完成股份过户登记 170,460 股，占可行权股票期权总量的 88.89%。 本次行权股票上市流通时间：公司 2021 年股票期权激励计划采用自主行 权模式行权，激励对象行权所得股票于行权日（T 日）后的第二个交易日（ ...

证券代码：603290 证券简称：斯达半导 公告编号：2024-001 斯达半导体股份有限公司 关于 2021 年股票期权激励计划 2023 年第四季度自主行权结果暨股份变动的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 本次行权股票数量：斯达半导体股份有限公司（以下简称"公司"）2021 年股票期权激励计划第二个行权期可行权股票期权数量为 191,760 份，行权有效 日期为 2023 年 04 月 23 日至 2024 年 04 月 22 日（行权日须为交易日），行权方 式为自主行权。2023 年 10 月 01 日至 2023 年 12 月 31 日，共行权并完成股份过 户登记 22,516 股，占可行权股票期权总量的 11.74%。截止 2023 年 12 月 31 日， 累计行权且完成股份过户登记 154,094 股，占可行权股票期权总量的 80.36%。 本次行权股票上市流通时间：公司 2021 年股票期权激励计划采用自主行 权模式行权，激励对象行权所得股票于行权日（T 日）后的第二个交易日 ...

2023 年第三季度报告 单位：元 币种：人民币 证券代码：603290 证券简称：斯达半导 斯达半导体股份有限公司 2023 年第三季度报告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 公司董事会、监事会及董事、监事、高级管理人员保证季度报告内容的真实、准确、完整， 不存在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 公司负责人沈华、主管会计工作负责人张哲及会计机构负责人（会计主管人员）岑淑保证季 度报告中财务信息的真实、准确、完整。 第三季度财务报表是否经审计 □是 √否 一、 主要财务数据 (一)主要会计数据和财务指标 本报告期 年初至报告期 | --- | --- | --- | --- | --- | |------------------------------------------------|----------------|------------------------------|------------------|------------------------- ...

2023 年半年度报告 公司代码：603290 公司简称：斯达半导 嘉兴斯达半导体股份有限公司 2023 年半年度报告 1 / 141 2023 年半年度报告 重要提示 一、 本公司董事会、监事会及董事、监事、高级管理人员保证半年度报告内容的真实性、准确性、 完整性，不存在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 二、 公司全体董事出席董事会会议。 三、 本半年度报告未经审计。 四、 公司负责人沈华、主管会计工作负责人张哲及会计机构负责人（会计主管人员）岑淑声明： 保证半年度报告中财务报告的真实、准确、完整。 五、 董事会决议通过的本报告期利润分配预案或公积金转增股本预案 无 六、 前瞻性陈述的风险声明 □适用 √不适用 七、 是否存在被控股股东及其他关联方非经营性占用资金情况 否 八、 是否存在违反规定决策程序对外提供担保的情况？ 否 九、 是否存在半数以上董事无法保证公司所披露半年度报告的真实性、准确性和完整性 否 十、 重大风险提示 公司已在本报告中详细描述可能存在的风险因素，请查阅"第三节 管理层讨论与分析"之"可 能面对的风险"的内容。 十一、 其他 □适用 √不适用 2 / 1 ...

2023 年第一季度报告 单位：元 币种：人民币 证券代码：603290 证券简称：斯达半导 嘉兴斯达半导体股份有限公司 2023 年第一季度报告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示 公司董事会、监事会及董事、监事、高级管理人员保证季度报告内容的真实、准确、完整，不存 在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 公司负责人沈华、主管会计工作负责人张哲及会计机构负责人（会计主管人员）岑淑保证季度报 告中财务信息的真实、准确、完整。 第一季度财务报表是否经审计 □是 √否 一、 主要财务数据 (一)主要会计数据和财务指标 | --- | --- | --- | |----------------------------------------------|----------------|-------------------------------------| | 项目 | 本报告期 | 本报告期比上年同期 增减变动幅度 (%) | | 营业收入 | 780,064,459.72 ...

2022 年年度报告 公司代码：603290 公司简称：斯达半导 嘉兴斯达半导体股份有限公司 2022 年年度报告 1 / 185 2022 年年度报告 重要提示 一、 本公司董事会、监事会及董事、监事、高级管理人员保证年度报告内容的真实性、准确性、 完整性，不存在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 二、 公司全体董事出席董事会会议。 三、 立信会计师事务所（特殊普通合伙）为本公司出具了标准无保留意见的审计报告。 四、 公司负责人沈华、主管会计工作负责人张哲及会计机构负责人（会计主管人员）岑淑声明： 保证年度报告中财务报告的真实、准确、完整。 五、 董事会决议通过的本报告期利润分配预案或公积金转增股本预案 公司 2022年度拟以实施权益分派股权登记日的总股本为基数分配利润。公司拟向全体股东每 10股派发现金红利14.3627元（含税），截至2022年12月31日，公司总股本为170,784,280股， 预 计派发现金红利245,292,337.84元（含税）。如在本公告披露之日起至实施权益分派股权登记日 期间，公司总股本发生变动的，公司拟维持分配总额不变，相应调整每股分配金额。 六、 ...

Financial Performance - The company's operating revenue for 2022 was CNY 2,705,498,415.90, representing a 58.53% increase compared to CNY 1,706,643,165.69 in 2021[16]. - Net profit attributable to shareholders for 2022 reached CNY 817,642,889.48, a significant increase of 105.24% from CNY 398,382,971.15 in 2021[16]. - The net profit after deducting non-recurring gains and losses was CNY 762,356,894.52, up 101.64% from CNY 378,076,385.13 in the previous year[16]. - The net cash flow from operating activities for 2022 was CNY 668,352,866.50, an increase of 87.37% compared to CNY 356,710,871.68 in 2021[16]. - The total assets at the end of 2022 were CNY 7,127,757,651.12, reflecting a 29.08% increase from CNY 5,522,047,609.02 at the end of 2021[16]. - Basic earnings per share for 2022 were CNY 4.79, a 93.15% increase from CNY 2.48 in 2021[17]. - The weighted average return on equity for 2022 was 15.3%, a decrease of 9.41 percentage points from 24.71% in 2021[17]. - The company reported quarterly revenues of CNY 831,309,047.04 in Q4 2022, with a total annual revenue of CNY 2,705,498,415.90[19]. - The company achieved a revenue of CNY 2,705,498,415.90, representing a growth of 58.53% compared to the previous year[35]. - The net profit attributable to shareholders reached CNY 81,764,290, a significant increase of 105.24% year-on-year[35]. Dividend Distribution - The company plans to distribute a cash dividend of 14.3627 CNY per 10 shares (including tax), totaling approximately 245.29 million CNY based on a total share capital of 170,784,280 shares as of December 31, 2022[3]. - The company declared a cash dividend of CNY 245,292,337.84, which represents 30.00% of the net profit attributable to ordinary shareholders in the consolidated financial statements[103]. Audit and Compliance - The company has received a standard unqualified audit report from Lixin Certified Public Accountants, ensuring the authenticity and completeness of the financial report[2]. - The company is committed to ensuring the accuracy and completeness of the annual report, with all board members present at the meeting[2]. - The audit committee held four meetings during the reporting period, addressing key financial reports and related proposals[94]. - The internal control audit report issued by the accounting firm provided a standard unqualified opinion, indicating effective internal controls[110]. - The company has established a comprehensive internal control management system, ensuring compliance and effective execution of internal controls[108]. Market and Industry Insights - The global power semiconductor market size was $48.1 billion in 2022, with expectations to reach $53.2 billion by 2024[25]. - The IGBT market size was $6.3 billion in 2021, projected to grow to $9.3 billion by 2027, with China holding approximately 40% of the global market[25]. - The company plans to continue its focus on innovation and market-driven strategies to become a leading global power semiconductor manufacturer[24]. - The company’s new generation of 1200V IGBT chips is expected to start mass supply in 2023, with a current density improvement of over 35% compared to the previous generation[23]. - The company has established strategic partnerships with several global top 10 photovoltaic energy storage companies, enhancing its position in the photovoltaic storage industry[23]. Research and Development - Research and development expenses increased by 71.45% to CNY 188,880,904.49, reflecting the company's commitment to innovation[36]. - The number of R&D personnel is 357, making up 25.27% of the total workforce, indicating a strong focus on research and development[47]. - The company will increase R&D investment in next-generation IGBT chips and fast recovery diode chips, aiming for international competitiveness in manufacturing processes and performance[69]. Risk Management - The company emphasizes the importance of investment risk awareness regarding forward-looking statements made in the report[4]. - The company faces risks from macroeconomic fluctuations that could impact sales and profitability across various sectors, including new energy vehicles and industrial control[74]. - The company is aware of potential market volatility in the new energy vehicle sector, which could affect its profitability despite ongoing investments in R&D[75]. - The company is exposed to foreign exchange risks due to international procurement and sales, which could impact its financial performance if currency fluctuations occur[76]. Corporate Governance - There are no significant differences between the company's governance and the regulations set by the China Securities Regulatory Commission[79]. - The total remuneration for all directors, supervisors, and senior management at the end of the reporting period amounted to ¥7,404,619.68[87]. - The company has not faced any penalties from securities regulatory authorities in the past three years[88]. - The company has not disclosed any significant issues related to corporate governance during the reporting period[111]. Social Responsibility - The company donated a total of 3.65 million yuan for educational support to help impoverished university students[118]. - The company is committed to contributing to the national goals of carbon peak by 2030 and carbon neutrality by 2060 through innovation and product development[117]. - The company is actively involved in carbon reduction efforts, focusing on developing new products that contribute to carbon neutrality[115]. Shareholder Information - The total number of ordinary shareholders as of the end of the reporting period is 170,784,280[142]. - The top shareholder, Hong Kong Star Holdings Limited, holds 71,266,800 shares, representing 41.73% of the total shares[143]. - The total number of shares held by the top ten shareholders accounts for a significant portion of the company's equity, with the largest shareholder alone holding over 41%[143]. Financial Position - The total assets as of December 31, 2022, were CNY 7,127,757,651.12, up 29.06% from CNY 5,522,047,609.02 in 2021[165]. - The total liabilities for 2022 were CNY 613,672,100.75, compared to CNY 381,853,213.50 in 2021, reflecting a growth of 60.7%[169]. - The total equity attributable to shareholders reached CNY 5,457,957,542.00, up from CNY 4,812,939,850.17 in the previous year, indicating a growth of 13.4%[169].